A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation

The understanding of concentration and emissions distribution of gases such as ammonia (NH3) in agricultural installations is of growing importance due to its effect on health and productivity of animals and workers. The objective of this study was to use validated Computational Fluid Dynamics (CFD)...

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Autores:
Osorio Saraz, Jairo Alexander
Ferreira Tinôco, Ilda de Fátima
Olivera Rocha, Keller Sullivan
Barreto Mendes, Luciano
Norton, Tomas
Tipo de recurso:
Article of journal
Fecha de publicación:
2016
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/58584
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/58584
http://bdigital.unal.edu.co/55368/
Palabra clave:
57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
Computational Fluid Dynamics
natural ventilation
broiler chickens
ammonia
tropical climates
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Osorio Saraz, Jairo Alexander9490deee-5085-4e8d-b0e9-d4e3ec4dfa6c300Ferreira Tinôco, Ilda de Fátima68162a9e-4586-4f7c-9fa5-6ffbdf6a97f5300Olivera Rocha, Keller Sullivan9ccc66f4-602e-4d4c-a2a5-db820d4e2ea6300Barreto Mendes, Luciano73517e43-5146-4888-bf67-c7fc0c66d4e1300Norton, Tomas49e1f1d4-7248-4a32-92b1-e3c29b8eeab63002019-07-02T14:24:36Z2019-07-02T14:24:36Z2016-01-01ISSN: 2248-7026https://repositorio.unal.edu.co/handle/unal/58584http://bdigital.unal.edu.co/55368/The understanding of concentration and emissions distribution of gases such as ammonia (NH3) in agricultural installations is of growing importance due to its effect on health and productivity of animals and workers. The objective of this study was to use validated Computational Fluid Dynamics (CFD) model as a tool to predict NH3 concentration distribution and mass fluxes in a non-insulated broiler chicken installation with natural ventilation, typically found in subtropical and tropical countries. Results from this study indicated that simulation with CFD can be used to predict NH3 concentration distribution and mass flux inside similar installations with incident winds from different directions of entrance at the lateral opening of the installation. The most direct application of the proposed model would be to help improving the existing buildings and also to help in the conception of new ones, and may also apply the model to help in the development of NH3 emission inventoriesapplication/pdfspaUniversidad Nacional de Colombiahttp://www.revistas.unal.edu.co/index.php/refame/article/view/54750Universidad Nacional de Colombia Revistas electrónicas UN Revista Facultad Nacional de Agronomía MedellínRevista Facultad Nacional de Agronomía MedellínOsorio Saraz, Jairo Alexander and Ferreira Tinôco, Ilda de Fátima and Olivera Rocha, Keller Sullivan and Barreto Mendes, Luciano and Norton, Tomas (2016) A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation. Revista Facultad Nacional de Agronomía, 69 (1). pp. 7825-7834. ISSN 2248-702657 Ciencias de la vida; Biología / Life sciences; biology58 Plantas / PlantsComputational Fluid Dynamicsnatural ventilationbroiler chickensammoniatropical climatesA CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilationArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINALrfna.v69n1.54750.pdfapplication/pdf1877082https://repositorio.unal.edu.co/bitstream/unal/58584/1/rfna.v69n1.54750.pdf9be283d57a8ad3008722f042876bbedbMD51THUMBNAILrfna.v69n1.54750.pdf.jpgrfna.v69n1.54750.pdf.jpgGenerated Thumbnailimage/jpeg7565https://repositorio.unal.edu.co/bitstream/unal/58584/2/rfna.v69n1.54750.pdf.jpgc37910cde869fe06d09b3965764dd812MD52unal/58584oai:repositorio.unal.edu.co:unal/585842023-03-28 23:08:08.43Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation
title A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation
spellingShingle A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation
57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
Computational Fluid Dynamics
natural ventilation
broiler chickens
ammonia
tropical climates
title_short A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation
title_full A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation
title_fullStr A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation
title_full_unstemmed A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation
title_sort A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation
dc.creator.fl_str_mv Osorio Saraz, Jairo Alexander
Ferreira Tinôco, Ilda de Fátima
Olivera Rocha, Keller Sullivan
Barreto Mendes, Luciano
Norton, Tomas
dc.contributor.author.spa.fl_str_mv Osorio Saraz, Jairo Alexander
Ferreira Tinôco, Ilda de Fátima
Olivera Rocha, Keller Sullivan
Barreto Mendes, Luciano
Norton, Tomas
dc.subject.ddc.spa.fl_str_mv 57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
topic 57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
Computational Fluid Dynamics
natural ventilation
broiler chickens
ammonia
tropical climates
dc.subject.proposal.spa.fl_str_mv Computational Fluid Dynamics
natural ventilation
broiler chickens
ammonia
tropical climates
description The understanding of concentration and emissions distribution of gases such as ammonia (NH3) in agricultural installations is of growing importance due to its effect on health and productivity of animals and workers. The objective of this study was to use validated Computational Fluid Dynamics (CFD) model as a tool to predict NH3 concentration distribution and mass fluxes in a non-insulated broiler chicken installation with natural ventilation, typically found in subtropical and tropical countries. Results from this study indicated that simulation with CFD can be used to predict NH3 concentration distribution and mass flux inside similar installations with incident winds from different directions of entrance at the lateral opening of the installation. The most direct application of the proposed model would be to help improving the existing buildings and also to help in the conception of new ones, and may also apply the model to help in the development of NH3 emission inventories
publishDate 2016
dc.date.issued.spa.fl_str_mv 2016-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T14:24:36Z
dc.date.available.spa.fl_str_mv 2019-07-02T14:24:36Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2248-7026
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/58584
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/55368/
identifier_str_mv ISSN: 2248-7026
url https://repositorio.unal.edu.co/handle/unal/58584
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dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv http://www.revistas.unal.edu.co/index.php/refame/article/view/54750
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Revista Facultad Nacional de Agronomía Medellín
Revista Facultad Nacional de Agronomía Medellín
dc.relation.references.spa.fl_str_mv Osorio Saraz, Jairo Alexander and Ferreira Tinôco, Ilda de Fátima and Olivera Rocha, Keller Sullivan and Barreto Mendes, Luciano and Norton, Tomas (2016) A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation. Revista Facultad Nacional de Agronomía, 69 (1). pp. 7825-7834. ISSN 2248-7026
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia
institution Universidad Nacional de Colombia
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